Watch this video to see exactly what the Best Personal Trainer in the World can do for you!

Jayne

After my Aqua Aerobic class at the Harlem Y when I noticed the back of a muscle bound guy with a black tee shirt which read Personal Trainer. I walked over to William and asked if he could help me strengthen my shoulders which I had hurt while playing water polo. He signed me up and off to the races. I have since strengthened my shoulders, abs and back. My posture has also changed a great deal. At my age (60+) I didn't know I could still loose so much weight and tone my body. I was a size 14 when we started. I'm now a size 8!Everyone tells me all the time (especially when I wear strapless dresses or halter tops) "Jayne you have such beautiful shoulders. Jayne what a lovely collar bone or your back -- wow! I immediately, look in my backpack (no more shoulder bags which are bad for your back) and hand them a business card of the BEST PERSONAL TRAINER IN THE WORLD."

Roger

I want to let the world know about William H. Felder III. I don’t give my endorsement to many people, but William got me ready for 2006 Marathon. With his help I completed my best time ever. He is extremely knowledgeable and motivated me to reach beyond what I believed to my potential. I highly recommend his personal training services to anyone who wants to get in shape and has the desire to learn.